Tools & Wizards About Us
mathurada.com screenshot

Report Summary

  • 97

    Performance

    Renders faster than
    95% of other websites

  • 54

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 54

    SEO

    Google-friendlier than
    19% of websites

mathurada.com

开云官网首页(中国)科技有限公司

Page Load Speed

5 sec in total

First Response

834 ms

Resources Loaded

4 sec

Page Rendered

248 ms

mathurada.com screenshot

About Website

Visit mathurada.com now to see the best up-to-date Mathurada content and also check out these interesting facts you probably never knew about mathurada.com

开云官网首页(中国)科技有限公司于2005年12月2日在通化新材料注册

Visit mathurada.com

Key Findings

We analyzed Mathurada.com page load time and found that the first response time was 834 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

mathurada.com performance score

97

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.4 s

97/100

10%

LCP (Largest Contentful Paint)

Value2.5 s

90/100

25%

SI (Speed Index)

Value2.0 s

99/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.016

100/100

15%

TTI (Time to Interactive)

Value1.4 s

100/100

10%

Network Requests Diagram

mathurada.com

834 ms

www.mathurada.com

926 ms

javascript.js

281 ms

ga.js

33 ms

menu_over_home.gif

280 ms

Our browser made a total of 14 requests to load all elements on the main page. We found that 86% of them (12 requests) were addressed to the original Mathurada.com, 14% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Mathurada.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 7.2 kB (7%)

Content Size

108.6 kB

After Optimization

101.4 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Mathurada.com main page is 108.6 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. Only 10% of websites need less resources to load. Images take 85.5 kB which makes up the majority of the site volume.

HTML Optimization

-44%

Potential reduce by 543 B

  • Original 1.2 kB
  • After minification 1.2 kB
  • After compression 680 B

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 543 B or 44% of the original size.

Image Optimization

-3%

Potential reduce by 2.7 kB

  • Original 85.5 kB
  • After minification 82.7 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Mathurada images are well optimized though.

JavaScript Optimization

-18%

Potential reduce by 3.9 kB

  • Original 21.9 kB
  • After minification 21.9 kB
  • After compression 18.0 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 3.9 kB or 18% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

12

After Optimization

12

  • Images
  • JavaScript

The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mathurada. According to our analytics all requests are already optimized.

Network Requests Diagram

mathurada.com

mathurada.com

834 ms

www.mathurada.com

www.mathurada.com

926 ms

javascript.js

javascript.js

281 ms

ga.js

ga.js

33 ms

menu_over_home.gif

menu_over_home.gif

280 ms

menu_over_bookshop.gif

menu_over_bookshop.gif

536 ms

menu_over_writer.gif

menu_over_writer.gif

548 ms

menu_over_gallery.gif

menu_over_gallery.gif

551 ms

menu_over_corner.gif

menu_over_corner.gif

557 ms

menu_over_author.gif

menu_over_author.gif

557 ms

menu_over_webboard.gif

menu_over_webboard.gif

570 ms

menu_over_faq.gif

menu_over_faq.gif

799 ms

parking.jpg

parking.jpg

1906 ms

__utm.gif

__utm.gif

12 ms

Accessibility Review

mathurada.com accessibility score

54

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Image elements do not have [alt] attributes

Best Practices

mathurada.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

mathurada.com SEO score

54

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    TIS-620

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mathurada.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Mathurada.com main page’s claimed encoding is tis-620. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

mathurada.com

Open Graph description is not detected on the main page of Mathurada. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: